On Wednesday said that it has identified and fixed all known issues of Windows 10 October update.
After installing Windows 10 October update, some users reported that our data is missing after updating Windows 10. By considering that Microsoft stops the availability of update version(1809) for some time. “We have fully investigated all reports of data loss, identified and fixed all known issues in the update, and conducted internal validation,” said John Cable, Director of Program Management, Windows Servicing and Delivery.
Microsoft investigated the full problem seriously “At just two days into the roll-out when we paused, the number of customers taking the October 2018 Update was limited. While the reports of actual data loss are few (one one-hundredth of one per cent of version 1809 installs), any data loss is serious,” Cable said in a statement.
So finally Microsoft resolves the problem and set to re-release the Windows 10 October update.